Sound Masking 101 What is Sound Masking ? Sound masking is the process of adding background sound to reduce noise distractions, protect speech privacy and increase office comfort. Sound masking is ambient background sound engineered to match the frequency of human speech for greater speech privacy. Adding sound to a space actually makes the space seem […]
Basic Design of Sound Insulation Between Two Rooms The airborne and impact sound insulation of partitions (walls and floors) and of building elements is normally expressed in terms of a single figure value, based on measurement of the sound insulation over a range of frequencies (typically 50 Hz to 3.15 kHz, although this may be
Frequency of Sound Sound is the quickly varying pressure wave travelling through a medium. When sound travels through air, the atmospheric pressure varies periodically (it kind of vibrates). The number of pressure variations per second is called the frequency of sound, and it is measured in Hertz (Hz) which is defined as the number of